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  • Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems  including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $31.50.Current price is: $22.05.

    30% Off

    Add to cart
  • Athena Bloom is a simple and clean 2-part formula designed for the flowering stage of growth for fruit and flower-producing plants. We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method, water-type and media.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $140.00.Current price is: $98.00.

    30% Off

    Add to cart
  • Athena CaMg is designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively corrects these common deficiencies without throwing off overall elemental balance. In systems using reverse osmosis (RO) water and plants grown in inert media, such as coco and rockwool, Athena CaMg is particularly useful. Although our 2-part formulas already provide sufficient levels of Calcium and Magnesium, some growers require find supplementation helpful in demanding conditions.

    Original price was: $31.50.Current price is: $22.05.

    30% Off

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  • Athena CaMg is designed to supplement either of our 2-part liquid formulas. Some cultivars and growing conditions may require higher doses of Calcium, Magnesium, Iron and Nitrogen during heavy growth and development phases. This product effectively corrects these common deficiencies without throwing off overall elemental balance. In systems using reverse osmosis (RO) water and plants grown in inert media, such as coco and rockwool, Athena CaMg is particularly useful. Although our 2-part formulas already provide sufficient levels of Calcium and Magnesium, some growers require find supplementation helpful in demanding conditions.

    Original price was: $140.00.Current price is: $98.00.

    30% Off

    Add to cart
  • Athena Cleanse is made from the ideal (and safe) root zone optimizing agents — Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process. The result is a unique, plant-safe chemical with powerful oxidative properties to keep your root zone clean and free of unwanted organisms and buildup. These special properties improve both mineral and oxygen availability in the growing media.

    Original price was: $34.30.Current price is: $24.01.

    30% Off

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  • Athena Cleanse is made from the ideal (and safe) root zone optimizing agents--Hypochlorous acid. This safe and mild acid is derived from salt and a proprietary electrochemical treatment process. The result is a unique, plant-safe chemical with powerful oxidative properties to keep your root zone clean and free of unwanted organic and mineral buildup. These special properties reduce mineral scale in irrigation systems.

     Key Features

    • Non-toxic and non-nutritive - Safe to use on plants in and stage of growth
    • Works to descale irrigation systems and decompose residual organic matter
    • Effective as a final flush to remove mineral buildup (scale) in growing media and irrigation lines
    • Very low TDS - Doesn't throw off mineral balance
    • Effective as a final flush to clean growing media
    • Keeps irrigation system cleaner and running efficiently longer
    • Reduces mineral buildup in media and lines

    Original price was: $147.00.Current price is: $102.90.

    30% Off

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  • Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. Our careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $31.50.Current price is: $22.05.

    30% Off

    Add to cart
  • Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. Our careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $140.00.Current price is: $98.00.

    30% Off

    Add to cart
  • Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. Our careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $31.50.Current price is: $22.05.

    30% Off

    Add to cart
  • Athena Grow is a simple and clean formula designed for the vegetative stage of growth and for non-flowering plants. Our careful balanced mineral ratios help facilitate optimal plant development including photosynthesis, healthy respiration, and robust stalk and root growth.

    This 2-part blended liquid formula should be used in equal amounts during the flowering phase to stimulate the rapid onset of bud production, increase flowering sites, and promote high-quality yields.

    Formulas are sediment free and are compatible with all dosing and irrigation systems including fine dripper heads. Small amounts of micro-particles are occasionally visible in some conditions but will not affect mineral balance or system compatibility.

    Original price was: $140.00.Current price is: $98.00.

    30% Off

    Add to cart
  • Athena IPM is a complete pest management formula that kills many soft-bodied insects and mildew on contact. When used as directed, Athena IPM penetrates plant crevices and leaf surfaces where unwanted biotic diseases seek to colonize.

    • Complete powdery mildew management: Control, Killer & Cure
    • NO artificial pesticides or fungicides
    • Derived from inputs grown in the USA
    • Can be used from seedling to harvest
    • EPA 25(b) Exempt product with minimal risk ingredients

    Original price was: $93.10.Current price is: $74.48.

    20% Off

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  • Athena IPM is a complete pest management formula that kills many soft-bodied insects and mildew on contact. When used as directed, Athena IPM penetrates plant crevices and leaf surfaces where unwanted biotic diseases seek to colonize.

    • Complete powdery mildew management: Control, Killer & Cure
    • NO artificial pesticides or fungicides
    • Derived from inputs grown in the USA
    • Can be used from seedling to harvest
    • EPA 25(b) Exempt product with minimal risk ingredients

    Athena IPM dissolves protective membranes protecting insects and molds. They cannot develop resistance to this mechanical mode of action. Using natural compounds to combat mildew pressure minimizes the stress on your plants. Instead of your plants fighting biotic stress, they can more efficiently use energy for vegetative growth and flower production. Increasing harvest quality and yields, without any harmful or dangerous chemicals.

    Original price was: $36.75.Current price is: $29.40.

    20% Off

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  • Athena IPM is a complete pest management formula that kills many soft-bodied insects and mildew on contact. When used as directed, Athena IPM penetrates plant crevices and leaf surfaces where unwanted biotic diseases seek to colonize.

    • Complete powdery mildew management: Control, Killer & Cure
    • NO artificial pesticides or fungicides
    • Derived from inputs grown in the USA
    • Can be used from seedling to harvest
    • EPA 25(b) Exempt product with minimal risk ingredients

    Original price was: $416.50.Current price is: $333.20.

    20% Off

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  • Athena United Panda Black and White Film 10 X 100 [...]

    $86.33

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  • Athena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium availability. Balanced elemental bioavailability is essential in the flowering phase to boost essential oil and terpene production.

    Original price was: $31.50.Current price is: $22.05.

    30% Off

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  • Athena PK is a balanced bloom boosting complement to our Bloom fertilizers. This clean liquid booster is designed to supplement during the mid- to late-flowering phase. Athena PK is a low Nitrogen booster that provides additional Phosphorus and Potassium that high-yielding plants require for maximal production. Many PK boosters add far too much of these elements and create a cascade of problems, such as reducing Calcium and Magnesium availability. Balanced elemental bioavailability is essential in the flowering phase to boost essential oil and terpene production.

    Original price was: $140.00.Current price is: $98.00.

    30% Off

    Add to cart
  • Warning: This product is corrosive to most metals. Do not expose powder or liquid to aluminum. Keep away from low pH products and store in a well-ventilated area. Always wear proper PPE when handling, including respirator, eye protection and skin coverings.

    Athena Pro Balance is a powered water-soluble pH up for the professional cultivator design specifically for use with advanced fertigation systems like Dosatron and Netaflex.  Athena Pro Balance allows the grower to customize the strength of their pH adjustment to their unique situation. Pro Balance concentrate may be mixed at a rate of 0.25 – 1 lb. per gallon. Adjust the mix rate and injection rate depending on the amount of pH adjustment required.

    Original price was: $77.00.Current price is: $61.60.

    20% Off

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  • Athena Pro Balance 25lb Box

    Original price was: $147.00.Current price is: $117.60.

    20% Off

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  • Flowering plants require higher amounts of phosphorous (P) and potassium (K) to increase flower bulk and support high-metabolic activities. Athena Pro Bloom contributes balanced levels macro and micro-elements including sulfur (S) used for increasing potency and flavors.

    • Balanced NPK and essential microelements (when used with Pro Core)
    • Fully soluble dry fertilizer, no particulates or sediment
    • Works with any dosing system: Dosatron, Netaflex, Rhythm
    • Mixes completely at room temperature
    • Low heavy metal content

    Original price was: $77.00.Current price is: $61.60.

    20% Off

    Add to cart
  • Flowering plants require higher amounts of phosphorous (P) and potassium (K) to increase flower bulk and support high-metabolic activities. Athena Pro Bloom contributes balanced levels macro and micro-elements including sulfur (S) used for increasing potency and flavors.

    • Balanced NPK and essential microelements (when used with Pro Core)
    • Fully soluble dry fertilizer, no particulates or sediment
    • Works with any dosing system: Dosatron, Netaflex, Rhythm
    • Mixes completely at room temperature
    • Low heavy metal content

    Original price was: $140.00.Current price is: $112.00.

    20% Off

    Add to cart
  • Athena Pro Bloom 25lb Bucket

    Original price was: $147.00.Current price is: $117.60.

    20% Off

    Add to cart
  • Athena Pro Core provides strong baseline nutrition across all stages of plant growth. Nitrogen to assemble chlorophyll and amino acids. Calcium to build structure. Essential microelements to catalyze photosynthesis, enzyme production and a multitude of important plant processes.

    • Readily available Nitrogen, Calcium, and essential microelements
    • Fully soluble dry fertilizer, no particulates or sediment
    • Works with any dosing system: Dosatron, Netaflex, Rhythm
    • Mixes completely at room temperature
    • Low heavy metal content

    Ideal for mixing stock tanks and compatible with all dosing systems. This large-grind mix is 100% soluble and will not clog irrigation systems or leave sediment in reservoirs.

    Original price was: $77.00.Current price is: $61.60.

    20% Off

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  • Ideal for mixing stock tanks and compatible with all dosing systems. This large-grind mix is 100% soluble and will not clog irrigation systems or leave sediment in reservoirs.

    We discourage mixing Pro Line in small amounts directly into the reservoir.  We would rather turn the Pro line into a concentrated liquid first  and then use that liquid to mix your batch tanks.

    Nutrient Preparation Steps for a STOCK CONCENTRATE:

    1. Get a measuring container that has accurate gallon marks on it.
    2. Fill half of the stock tank with water.
    3. Slowly pour granules into water while agitating, then mix thoroughly to solubilize.
    4. Add additional water until it gets exactly to the 12.5 gallon mark.
    5. Vigorously mix until all granules are solubilized.

    Mix your BATCH RESERVOIR: Using the recommended 2 lb per gallon chart determine the ml per gallon to achieve your desired EC.

    Ingredients Potassium Phosphate, Potassium Sulfate, Magnesium Sulfate, Iron DTPA

    Original price was: $147.00.Current price is: $117.60.

    20% Off

    Add to cart
  • Athena Pro Core provides strong baseline nutrition across all stages of plant growth. Nitrogen to assemble chlorophyll and amino acids. Calcium to build structure. Essential microelements to catalyze photosynthesis, enzyme production and a multitude of important plant processes.

    • Readily available Nitrogen, Calcium, and essential microelements
    • Fully soluble dry fertilizer, no particulates or sediment
    • Works with any dosing system: Dosatron, Netaflex, Rhythm
    • Mixes completely at room temperature
    • Low heavy metal content

    Ideal for mixing stock tanks and compatible with all dosing systems. This large-grind mix is 100% soluble and will not clog irrigation systems or leave sediment in reservoirs.

    Original price was: $140.00.Current price is: $112.00.

    20% Off

    Add to cart

Nutrients That Deliver Results

Everything your plants need to thrive,
from seed to harvest.

Grow with Mighty Hydroponics